2085243970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1973}}^1\times {\mathrm{6217}}^1$

素因数の和:8214

約数の個数: 32

約数和(自身を含む): 3976883568

約数和(自身を除く): 1891639598

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1973, 3946, 6217, 9865, 12434, 19730, 31085, 33541, 62170, 67082, 105689, 167705, 211378, 335410, 528445, 1056890, 12266141, 24532282, 61330705, 122661410, 208524397, 417048794, 1042621985, 2085243970]

約数ペア:

[(1, 2085243970), (2, 1042621985), (5, 417048794), (10, 208524397), (17, 122661410), (34, 61330705), (85, 24532282), (170, 12266141), (1973, 1056890), (3946, 528445), (6217, 335410), (9865, 211378), (12434, 167705), (19730, 105689), (31085, 67082), (33541, 62170)]